Demo

LangChain AI Engineer

Delta System & Software, Inc.
Jersey, NJ Contractor
POSTED ON 10/8/2026
AVAILABLE BEFORE 11/4/2026

Job Title: LangChain AI Engineer with Python, AWS and Java

Location: Jersey City, NJ (Onsite 5x a week, relocation is fine)


Job Description-:


Need to have Python Development as Primary Language and Java Development (20%) as Secondary Language with AWS Cloud experience.


Job Summary: We are seeking a skilled Software Developer with a strong foundation in Java and Python, along with experience in cloud technologies, specifically AWS. The ideal candidate will have familiarity with either the Langchain or Sierra framework. This role requires a proactive individual who can contribute to our projects by developing robust software solutions and collaborating with cross-functional teams.


Responsibilities:

  • Design, develop, and maintain high-quality software applications using Java and Python.
  • Implement cloud-based solutions on AWS to enhance application performance and scalability.
  • Collaborate with product managers, designers, and other developers to define project requirements and deliverables.
  • Utilize Langchain or Sierra framework to build and integrate applications effectively.
  • Conduct code reviews and provide constructive feedback to ensure code quality and best practices.
  • Participate in troubleshooting and debugging of applications to resolve issues promptly.
  • Stay updated with emerging technologies and industry trends to continuously improve development processes.

Mandatory Skills:

  • Proficiency in Java programming language.
  • Strong knowledge of Python and its frameworks.
  • Experience with AWS services and cloud architecture.
  • Familiarity with either Langchain or Sierra framework.
  • Solid understanding of software development methodologies and best practices.

Preferred Skills:

  • Experience with containerization technologies such as Docker.
  • Knowledge of CI/CD pipelines and DevOps practices.
  • Familiarity with Agile development methodologies.
  • Understanding of database management systems and SQL.
  • Excellent problem-solving skills and attention to detail.

Qualifications:

  • Bachelor’s degree in computer science, Software Engineering, or a related field.
  • Strong analytical and communication skills.
  • Ability to work independently and as part of a team in a fast-paced environment.


Hourly Wage Estimation for LangChain AI Engineer in Jersey, NJ
$51.00 to $66.00
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